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SLB-10B-70P 10.0 mm Dia. x 70.4 mm FL; Double-Convex Lens Uncoated

SLB-10B-70P 10.0 mm Dia. x 70.4 mm FL; Double-Convex Lens Uncoated

Type
Lens
Subtype
Spherical Lens (Convex-Convex)
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
10 mm
EFL
70.4 mm
BFL
69.6 mm
R1
72.66 mm
R2
-72.66 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.518720636186463
λ
546.1 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

SLB-10B-70P 10.0 mm Dia. x 70.4 mm FL; Double-Convex Lens Uncoated

The SLB-10B-70P is a high-quality double-convex lens offered by OptoSigma, a leading vendor in the optical industry. This lens, with a diameter of 10.0 mm and a focal length of 70.4 mm, is designed for use in a wide range of optical applications.

The lens is made from n-bk7 schott, a popular optical glass due to its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry, with a center thickness of 2.3 mm and an edge thickness of 2 mm. The effective focal length (EFL) of the lens is 70.4 mm, and the back focal length (BFL) is 69.6 mm. The radii of curvature for the first and second surfaces are 72.66 mm and -72.66 mm, respectively.

The lens is uncoated, which means it does not have any anti-reflective coatings. While this may result in higher reflective losses, it also means that the lens is more versatile and can be used in a wider range of wavelengths. The lens is designed to operate at a wavelength of 546.1 nm.

The item data indicates that this lens is in stock, and the web link provided leads to the product page on OptoSigma's website, where more information and specifications can be found. This lens is a great choice for anyone looking for a high-quality, double-convex lens for their optical system.

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